5-2 Changing the Liner
A. Changing Conventional Liner
1. Remove front-end consumables and lay cable straight.
2. Using a 10 mm wrench, turn liner counterclockwise until it is
free from the power pin. Remove liner from gun assembly.
3. With cable laying straight, insert new liner into power pin and
feed through gun using short strokes to prevent kinking.
Twist liner clockwise if necessary.
4. Use a 10 mm wrench to turn liner lock clockwise to tighten
into power pin.
5. Push liner through front of gun and trim to dimensions
shown in the New Liner Trim Lengths chart shown below.
6. Remove all burrs from end of liner and replace front-end
consumables.
New Liner Trim Lengths
Centerfire Diffuser Part Number
D-1
DS-1
Quik Tip Diffuser Part Number
D114Q
D118Q
TOUGH LOCK Retaining Head Part Number
404-44
14
OM-CA-2.0
Liner Trim Length
9/16"
14.3 mm
9/16"
14.3 mm
Liner Trim Length
9/16"
14.3 mm
3/4"
19.1 mm
Liner Trim Length
3/4"
19.1 mm
Figure 5-B